Finding the Third Proportional to 683,223,554,884 and 1,422,997,118,792

Step by Step Solution

1. Step 1: Write the proportion equation
   683,223,554,884 : 1,422,997,118,792 = 1,422,997,118,792 : x
2. Step 2: Convert to fraction form
   683,223,554,884/1,422,997,118,792 = 1,422,997,118,792/x
3. Step 3: Cross multiply
   683,223,554,884x = 1,422,997,118,792 × 1,422,997,118,792
4. Step 4: Simplify right side
   683,223,554,884x = 2,024,920,800,090,333,418,356,736
5. Step 5: Solve for x
   x = 2,024,920,800,090,333,418,356,736/683,223,554,884
6. Step 6: Final answer
   x = 2,963,774,866,389.28